package com.ws.oop;

public class Student extends Person{
//    String name;
//    int age;
    String major;

    public Student() {

    }

    public Student(String name, int age, String major) {
        this.name = name;
//        this.age = age;
        setAge(age);
        this.major = major;
    }

//    public void eat() {
//        System.out.println("吃饭");
//    }

//    public void sleep() {
//        System.out.println("睡觉");
//    }

    public void study() {
        System.out.println("学习");
    }

    public void show() {
        System.out.println("age = " + getAge());
    }

}
